Docker Image Scanning: How It Works and What It Finds
Scanners don't run your container — they unpack it. How docker image scanning inventories layers, matches CVEs, handles distro backports, and where it belongs in your pipeline.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
Scanners don't run your container — they unpack it. How docker image scanning inventories layers, matches CVEs, handles distro backports, and where it belongs in your pipeline.
Public cloud protection starts with the shared responsibility model and ends with the boring controls that stop most breaches: identity, configuration, and visibility.
Service-linked roles are the soft underbelly of AWS IAM. We catalogue the 2024-2025 abuse primitives and the detection queries that catch them.
Nova Scotia Power disclosed a cyber incident in April 2025 that compromised customer data. The attack highlights the persistent vulnerability of utility companies.
Audio libraries parse complex binary formats in C code. They share the same vulnerability patterns as image and video codecs, with less security scrutiny.
A site scanner crawls a live website and probes it for security issues, from missing headers to injection flaws. Here is how the scan works and how to pick one.
Ten concrete Dockerfile changes — digest pinning, multi-stage builds, non-root users, BuildKit secrets, SBOM attestations — that remove whole classes of container risk.
Securing a REST API means layering authentication, authorization, input validation, and rate limiting so no single control is the only thing standing between an attacker and your data.
A practical system for tracking npm security vulnerabilities across a real dependency tree, why you shouldn't rely on npm check vulnerabilities output alone, and what to automate.
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